T162C 6.5 speakers

I have 4 T162C rockford power series speakers. Right now I have them ran off the HU. They do not sound very impressive. I was wondering if these speakers need to be ran off an amp? If so, would I need a 4 channel amp to hook all up, and what would be a good amp for this? Any comments would be appreciated.
Thank you

Re: T162C 6.5 speakers

yes please throw an amp on them ...about 60 to 75 watts x 4 amp and they would be screaming ..pretty decent to be mainstream coax ..i got 3 pair ( they for sale 90 for all 3 sets moving on to something better --oz 3 way comps-- )

Re: T162C 6.5 speakers

So there would be a big difference in them with an amp? Worth the money spent? I'm kind of new to the audio world. I've also got a rockford p2 in rf vented box with 300-1 amp, which sounds great for what I wanted. The mids just can't keep up.